Home / Accessory-Rings/Mounts/Bases / Ruger RUGER-57 OAP DOCTER/MEOPTA/EOT Sale! Ruger RUGER-57 OAP DOCTER/MEOPTA/EOT$4295 $4191 In stock Ruger RUGER-57 OAP DOCTER/MEOPTA/EOT quantity Add to cart SKU: 90722 Category: Accessory-Rings/Mounts/Bases Product ID: 27689 Description Description Optic Adapter PlateFits: Docter/Meopta/EOTech Related products Daniel Defense MOUNT ROCK & LOCK 1″ BLACK $17300 Sale! Burris Optics SIGNATURE RINGS 30MM MED UDT $7799 $6883 Sale! Warne RAIL MTN SAVAGE SA 20MOA 8-40 $7949 $6388 Sale! Burris Optics X-TAC 30MM RINGS 1.50 HEIGHT $13199 $10167